22–27 Jun 2025
Couvent des Jacobins
Europe/Paris timezone

PB-56 Exposure to 50 Hz magnetic fields prevents DNA damage induced by human cytomegalovirus infection in human fetal lung fibroblasts

24 Jun 2025, 11:00
1h 30m
Halle 1 (Couvent des Jacobins)

Halle 1

Couvent des Jacobins

Speaker

Ying Zhu

Description

The increasing presence of electromagnetic fields (EMFs) from power lines and various electronic devices has raised significant concerns about their potential impact on human health. Despite numerous studies, the effects of EMFs on viral pathogenicity remain unclear. Given the substantial threat posed by viruses to human health, further investigation into this area is warranted. In this study, we conducted a preliminary in vitro investigation of the effects of 50 Hz magnetic fields (MFs) exposure on human cytomegalovirus (HCMV)-infected human fetal lung fibroblasts (WI-38). Our findings indicate that exposure to 50 Hz MFs at 0.4 mT for 24 hours significantly reduces DNA damage caused by HCMV infection. These results suggest that 50 Hz MFs can influence DNA damage in HCMV-infected host cells; however, the underlying mechanisms and potential associations with related diseases require further research.

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